Delta Air Lines said it offers in-flight Wi-Fi service on all Delta Shuttle flights between New York's LaGuardia Airport, Boston Logan and Washington National and on all Delta Shuttle flights between LaGuardia and Chicago O'Hare. Delta operates the world's largest Wi-Fi-equipped fleet of aircraft and by this summer more than 800 Delta aircraft, including more than 250 two-class regional jets, will be equipped with in-flight Wi-Fi service. More than 550 mainline aircraft are already Wi-Fi-equipped.

Delta is the first carrier to deploy Wi-Fi across its entire mainline and two-class regional fleet. When Wi-Fi installations on regional jets are complete, more than 400,000 Delta customers on more than 3,000 daily flights will have in-flight connectivity on a fleet that already makes up nearly half of the world's Wi-Fi-equipped aircraft. Delta also offers Delta Connect, its in-flight Wi-Fi portal, for access to real-time travel information, free news content from The Wall Street Journal and People magazine, exclusive shopping deals and entertainment options.